REVIEW · PATTAYA
Pattaya Private Speedboat to Koh Larn Coral Islands and Koh Sak
Book on Viator →Operated by Manta Marina · Bookable on Viator
A private speedboat day from Pattaya feels rare. You get a small group (up to 8) and the freedom to reach the islands faster, with experienced captains and safety gear on board. It’s the kind of outing where you can choose beach time, light water fun, and just enough island exploring.
I love that the plan is simple: about 3 hours at Koh Larn for classic Coral Island beach fun, then (on the right option) another 3 hours at Koh Sak for a calmer, more restful shoreline. A big drawback to consider is value clarity—some people have flagged that the experience can feel like an expensive speedboat transfer if you’re expecting more than what’s included for your chosen option.
In This Review
- Key Things I’d Notice Before You Book
- Private Speedboat From Manta Marina: What You’re Really Buying
- Getting There and Meeting Point: Manta Marina in Pattaya
- Time on the Water: Comfort, Safety, and Group Size
- Koh Larn Coral Island: Beach Time, Big Buddha Views, and Water Fun
- Koh Sak: Calm Water, Coral Reefs, and a Half-Moon Inlet for Easy Swimming
- Price and Value Check: When $77 Makes Sense (and When It Might Feel Like a Taxi)
- What’s Included vs. What You’ll Pay On the Side
- Snorkeling Gear and Your Best Way to Enjoy the Water
- Weather and Timing: How to Protect Your Day Off Pattaya
- Who This Private Boat Trip Fits Best
- Should You Book This Private Speedboat Package?
- FAQ
- Is this tour a private experience?
- How many passengers are on the boat?
- How long is the experience?
- Where do I meet the tour?
- Where does the tour end?
- What islands do you visit?
- Are hotel pickups included?
- Does the price include snorkeling gear?
- What’s included in the ticket price?
- What happens if weather is bad?
Key Things I’d Notice Before You Book

- Up to 8 passengers means less crowding than typical Pattaya island trips.
- Two island options let you pick between Koh Larn alone or adding Koh Sak.
- Koh Larn’s beach scene includes popular water activities, plus a local favorite for views.
- Koh Sak’s protected bay is the calmer choice for swimming and snorkeling.
- Snorkel gear is extra for the two-island snorkeling option.
- Hotel pickup can cost extra (and isn’t available in Jomtien), so plan your arrival.
Private Speedboat From Manta Marina: What You’re Really Buying
This is not a long, complicated tour. It’s a private speedboat day designed to get you off Pattaya’s shore and onto islands fast, with a captain who knows the local area. The pitch is straightforward: you choose the pace on the islands, and you avoid the usual crush that comes with shared boats.
The best part for me is the feel of the day. When you’re not waiting for strangers, you tend to get more relaxed faster. With a max of 8 people, you’re more likely to actually talk, plan your beach time without rushing, and spread out on the boat. If your goal is beach time first and sightseeing second, this format fits.
The second big value point is safety and competence. The boats are described as having latest safety equipment, and the captains are experienced with the area. That matters most when you’re doing island hopping by speedboat, because conditions can change quickly. You want a crew that’s used to handling those swings.
You can also read our reviews of more private tours in Pattaya
Getting There and Meeting Point: Manta Marina in Pattaya

Your day starts at Manta Marina Pattaya Speedboat and Catamaran, 224/31 Beach Rd, Muang Pattaya, Amphoe Bang Lamung, Chon Buri 20150. The tour ends back at the same meeting point, so you’re not trying to figure out a different drop-off later.
If you’re staying in Pattaya City, you can use hotel pickup—but it costs extra: 500 Thai baht within the Pattaya City area. If you’re around Wong Amart or Na Kluea, pickup is 800 Thai baht. If you’re in Jomtien, there’s no pickup service, so plan on getting to the meeting point yourself.
One practical tip: because this starts from a specific marina address, it’s worth arriving a little early. Even if you’re close, Pattaya traffic can be unpredictable, and you don’t want your day starting with stress.
Time on the Water: Comfort, Safety, and Group Size

The whole experience runs around 6 hours, and the structure stays consistent: you’re on the boat round-trip, then you get island time. The smaller group matters here, because speedboats can feel crowded fast when you’re packed in with bigger parties.
The tour is described as private—meaning only your group participates. That usually translates to less noise, fewer schedule interruptions, and a smoother transition between boarding and going ashore.
Also, keep in mind that the operator notes this experience needs good weather. In coastal areas like Pattaya, that’s not just a legal phrase—it’s the reality. If conditions aren’t right, they may offer a different date or a full refund. So if you’re on a tight schedule, I’d build in a bit of flexibility.
Koh Larn Coral Island: Beach Time, Big Buddha Views, and Water Fun

Koh Larn (often called Coral Island) is the one most people picture when they think of a Pattaya island day. It’s a small island off Pattaya’s coast, and you can reach it in about 40 minutes by ferry or speedboat from Bali Hai Pier. That shorter travel time is part of why Koh Larn works so well for a day trip.
You’ll get around 3 hours here, which is enough time to choose your vibe:
- Beach lounging with warm water
- Light snorkeling (if you bring gear or pay for it on the relevant option)
- Popular action sports like parasailing and jet skiing
- Banana boat rides
One detail I really like from the local tips: for the best viewpoints, people recommend the Big Buddha Viewpoint. That gives you a simple “walk up, look out, done” option, instead of trying to cover the island in a rush.
If you’re the independent type, the info suggests renting a cheap scooter to explore. If you’d rather not handle driving, there’s also the option to join a group tour that typically covers transport on the island. Either way, the island is set up for day-trippers, so you’re not signing up for a remote adventure.
Possible drawback: Koh Larn is known for being popular. If you came specifically to get away from crowds, you may still find energy near the main beach areas. That’s exactly why having your own boat and a smaller group can help—your “crowd” is smaller even if the island is busy.
Koh Sak: Calm Water, Coral Reefs, and a Half-Moon Inlet for Easy Swimming

Koh Sak is the closest island option to Pattaya in this setup, and it’s built for people who want a quieter break. The bay is protected from prevailing winds, which is the kind of detail that usually means calmer water and a more comfortable swim.
You’ll get about 3 hours here as well (when you choose the two-island option). Koh Sak is described as surrounded by coral reefs, with clear, calm water that’s ideal for swimming and snorkeling.
The standout natural feature is the island’s main seafront on the northern tip, shaped like a half moon. That layout helps create a calm inlet with shallow, warm water, which is great if you want an easy entry and a relaxed “float and look around” style of swim.
There’s also some useful underwater info that helps you set expectations: the area around the island includes underwater spots with soft corals and hydroids on a sandy bottom. It’s also said to be home to sea horses, pipe fish, and dragon fish. If you’re aiming to see fish, this gives you a reason to care beyond just the beach view.
Potential drawback: because the information emphasizes calmer conditions and shore swimming, Koh Sak may feel less like a “do everything” island compared to Koh Larn’s activity-heavy vibe. If you want jet skis, bananas boats, and lots of moving pieces, Koh Larn will likely satisfy you more.
Price and Value Check: When $77 Makes Sense (and When It Might Feel Like a Taxi)

At about $77 for the day and listed as a private speedboat experience, the price can be a solid deal—if what you want matches the package.
Here’s how I’d evaluate it:
- If you’re booking 1 island (Coral Island / Koh Larn), you’re paying for speed, privacy, and convenience more than “a full day of island hopping.”
- If you’re booking 2 islands (Koh Larn + Koh Sak), $77 starts to look more reasonable because you’re multiplying the payoff: more beach time and a second change of scenery.
But here’s the important caution. Some people have complained that they felt the experience turned into an expensive Pattaya-to-Koh Larn speedboat ride without the expected broader day value. The exact figure shared was 6,500 Thai baht for the transfer. Even if your pricing comes out different, the lesson stays the same: before you commit, confirm what your chosen option covers. Ask yourself:
- Are you paying for Koh Sak as well, or just Koh Larn?
- Does your option include your intended snorkeling time, or is snorkel gear an add-on?
- Are you expecting more on-island support than the package actually provides?
This is the kind of trip where small mismatches in expectations can feel like a big deal—especially when it’s marketed as private.
What’s Included vs. What You’ll Pay On the Side
Included in the package:
- Roundtrip speedboat tour (Pattaya to Coral Island / Koh Larn, and back)
- Visit to 1 or 2 beaches depending on the selected option
Not included:
- Hotel pickup (with the fees noted earlier)
- No pickup in Jomtien
- Snorkel goggles (200 Thai baht) for the snorkeling trip that applies to the 2-island package
- Lunch, drinks, and other personal expenses
This matters for budgeting. If you’re planning on snorkeling and you don’t already have your own gear, the add-on should be part of your mental math. Also, since lunch and drinks aren’t included, you’ll want to plan for how you’ll get food on the islands or when you’ll grab something before/after.
If you prefer a low-effort day, you might want to bring simple snacks and water so you’re not hunting for a meal while trying to relax.
Snorkeling Gear and Your Best Way to Enjoy the Water
Snorkeling can be a highlight on both sides of this day, but the gear situation is clear: goggles aren’t included. They’re listed as 200 Thai baht, and they apply to the snorkeling trip for the 2-island package.
So I’d plan in one of two ways:
- Bring your own snorkel set (if you already have it), or
- Budget for the goggles cost if you want to swim in Koh Sak and you’re using the snorkeling option
Also, set expectations about how hard or easy the water will feel. Koh Sak is described as having calmer, clear water with shallow warm conditions in the half-moon inlet. That’s typically a more beginner-friendly environment. Koh Larn can be more active with attractions, so the water experience may feel busier depending on where you choose to spend time.
Weather and Timing: How to Protect Your Day Off Pattaya
This is an island day, and island days live or die by weather. The operator states the experience requires good weather, and if it’s canceled due to poor conditions, you’ll be offered a different date or a full refund.
Timing-wise, the structure is straightforward: about 6 hours total, with roughly 3 hours at each stop. That’s enough time to enjoy each island without feeling like you’re sprinting across the water all day.
If you’re booking this close to another activity, keep some slack in your schedule. Even with private boats, weather can change plans fast at sea.
Who This Private Boat Trip Fits Best
This is a good match if you:
- Want a small-group island day instead of a crowded boat experience
- Prefer beach time and swimming options over deep cultural tours
- Like the idea of a “choose your own pace” day, where you spend hours on Koh Larn and (optionally) a calmer Koh Sak
It may not be the best fit if you:
- Only want Koh Larn and don’t care about the second island—then you may find that the cost feels high compared with more public ferry-style options
- Are worried about value mismatch, given the caution some people raised about paying a lot for a transfer that felt too limited
Should You Book This Private Speedboat Package?
I’d book this if you want an efficient, smaller-group island day and you’re choosing a package that includes the second island stop. Koh Larn gives you beach variety and action options, and Koh Sak gives you calm water and a more relaxed shoreline feel.
I’d hesitate if you’re mainly after a simple Pattaya-to-Koh Larn transfer and you’re not sure your chosen option actually matches what you expect. The strongest advice here is value clarity: confirm whether your plan includes both Koh Larn and Koh Sak, whether snorkeling gear is needed, and how pickup works for your location (especially if you’re near Jomtien).
If you do that, this can be a fun way to get off the mainland and enjoy two different island moods in a single day.
FAQ
Is this tour a private experience?
Yes. It’s listed as a private tour/activity, so only your group participates.
How many passengers are on the boat?
The maximum capacity is 8 passengers.
How long is the experience?
It runs about 6 hours.
Where do I meet the tour?
You meet at Manta Marina Pattaya Speedboat and Catamaran, 224/31 Beach Rd, Muang Pattaya.
Where does the tour end?
It ends back at the meeting point.
What islands do you visit?
You can visit Koh Larn (Coral Island) and, depending on your selected option, Koh Sak.
Are hotel pickups included?
Not included. Pickup is available for an extra fee within Pattaya City (500 Thai baht) and in Wong Amart/Na Kluea (800 Thai baht). There is no pickup in Jomtien.
Does the price include snorkeling gear?
No. Snorkel goggles cost 200 Thai baht, and that’s for the snorkeling trip tied to the 2-island package.
What’s included in the ticket price?
Roundtrip speedboat service and visits to 1 or 2 beaches depending on your selected option.
What happens if weather is bad?
The experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.































